United States. Congress. Senate. Committee on Public Works. Subcommittee on Flood Control: Rivers and Harbors & ProQuest (Firm). (1961). Vertical Clearances of Bridges, Upper Mississippi and Sacramento Rivers: Hearings before the United States Senate Committee on Public Works, Subcommittee on Flood Control -- Rivers and Harbors, Eighty-Seventh Congress, first session, on Aug. 22, 23, 1961. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Public Works. Subcommittee on Flood Control: Rivers and Harbors and ProQuest (Firm). Vertical Clearances of Bridges, Upper Mississippi and Sacramento Rivers: Hearings Before the United States Senate Committee on Public Works, Subcommittee on Flood Control -- Rivers and Harbors, Eighty-Seventh Congress, First Session, on Aug. 22, 23, 1961. Washington: U.S. G.P.O., 1961.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Public Works. Subcommittee on Flood Control: Rivers and Harbors and ProQuest (Firm). Vertical Clearances of Bridges, Upper Mississippi and Sacramento Rivers: Hearings Before the United States Senate Committee on Public Works, Subcommittee on Flood Control -- Rivers and Harbors, Eighty-Seventh Congress, First Session, on Aug. 22, 23, 1961. U.S. G.P.O., 1961.